Phive\Queue\Tests\Queue\QueueTest::testCountAndClear PHP Method

    public function testCountAndClear()
    {
        $this->assertEquals(0, $this->queue->count());
        for ($i = $count = 5; $i; $i--) {
            $this->queue->push('item' . $i);
        }
        $this->assertEquals($count, $this->queue->count());
        $this->queue->clear();
        $this->assertEquals(0, $this->queue->count());
    }